202424990540

素因数分解:

$2^2\times 5^1\times {\mathrm{10039}}^1\times {\mathrm{1008193}}^1$

素因数の和:1018241

約数の個数: 24

約数和(自身を含む): 425135245920

約数和(自身を除く): 222710255380

約数列:

[1, 2, 4, 5, 10, 20, 10039, 20078, 40156, 50195, 100390, 200780, 1008193, 2016386, 4032772, 5040965, 10081930, 20163860, 10121249527, 20242499054, 40484998108, 50606247635, 101212495270, 202424990540]

約数ペア:

[(1, 202424990540), (2, 101212495270), (4, 50606247635), (5, 40484998108), (10, 20242499054), (20, 10121249527), (10039, 20163860), (20078, 10081930), (40156, 5040965), (50195, 4032772), (100390, 2016386), (200780, 1008193)]